What Facebook Graph Search Means for Users, Revenue

Jan. 15 (Bloomberg) -- Facebook introduced a tool for searching information posted to its social network of more than 1 billion users, seeking to improve features to attract more users and advertisers. Cory Johnson reports on Bloomberg Television's "Bottom Line." (Source: Bloomberg)

How to Trade the Health Care SPDR ETF
00:06 - Scott Bauer, senior market strategist at Trading Advantage, discusses volatility in the stock market and his options play for the Health Care Select Sector SPDR Fund. He speaks with Bloomberg's Abigail Doolittle on "Bloomberg Markets." (Source: Bloomberg)
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